Unsweetened high-protein soy milk powder: Garuseonsaeng Seoritae Baektae 99.3
In short
Garuseonsaeng Seoritae Raw Soy Milk Baektae 99.3 (Garuseonsaeng Seoritae Seoritae 타먹는 생두유 백태 99.3) is an unsweetened soy milk powder made in Korea from 99.3% Korean white soybeans and 0.7% sea salt. Two scoops of Garuseonsaeng Seoritae Baektae 99.3 (30g) stirred into 150-180ml of water make one cup with 11g of protein and 130kcal, and the powder dissolved well even in cold water. The taste is mild and not sweet, which made it an easy stand-in for breakfast.
Good to know
- Product name
- Raw Soy Milk Baektae 99.3 (mix-and-drink soy milk powder)
- Ingredients
- Soybeans (Korean) 99.3%, sea salt 0.7%
- Protein
- 11g per 30g serving
- Calories
- 130kcal per 30g (2 scoops)
- How to drink
- 2 included scoops (30g) in a glass of water (150-180ml)
- Storage
- Keep sealed in a cool place away from direct sunlight
- What's included
- White soybean powder plus a measuring scoop
Prices as written by the tester on Sep 15, 2026 · not updated automatically
An unsweetened, high-protein soy milk you mix yourself — this is Garuseonsaeng Seoritae's Take-and-Drink Raw Soy Milk.
Lately, even when I try to eat a proper breakfast, actually setting a full meal turns out to be harder than expected. So I started looking for something simple to drink instead.
That's how I ended up trying Garuseonsaeng Seoritae's Take-and-Drink Raw Soy Milk Baektae 99.3.
What's in Garuseonsaeng Seoritae Baektae 99.3, and how do you mix it?
- Product name: Take-and-Drink Raw Soy Milk Baektae 99.3
- Ingredients: soybeans (Korean) 99.3%, sea salt 0.7%
- Protein: 11g per serving (30g)
- Calories: 130kcal per 30g (2 scoops)
- How to drink: 2 dedicated scoops (30g) in a glass of water (150-180ml) makes a rich, fresh cup
- Storage: keep sealed in a cool place away from direct sunlight
Garuseonsaeng Seoritae's Baektae soy milk powder is suitable for all ages, and it's made in small batches to stay fresh, which gave me more confidence in it.
The soybean powder comes with a dedicated scoop included, so it's easy to mix yourself.
Unlike regular carton soy milk that you keep refrigerated and drink as is, this one is powder you scoop out as needed and mix into water or milk — it felt a bit different at first.
Does the soy milk powder dissolve in cold water?
Garuseonsaeng Seoritae's soy milk powder is made by ultra-fine milling whole Korean soybeans, skin and all, so the particles were quite fine and smooth.
When I stirred it into cold water, it dissolved better than I expected, so I could enjoy an easy cup without needing to prepare warm water separately.
I also checked the ingredients of Garuseonsaeng Seoritae Baektae 99.3 — it's made of 99.3% Korean soybeans and 0.7% Korean sea salt, with no sugar added, making it an unsweetened soy milk.
It doesn't contain emulsifiers, preservatives, flavorings, or colorants, which seems good for anyone who carefully checks ingredients when choosing soy milk.
What does unsweetened soy milk powder taste like?
The taste was a bit different from sweet store-bought soy milk. Since it's unsweetened rather than sugared, you get the full nutty, plain flavor of the soybean itself — and I actually liked how clean and not-too-sweet it was, easy to drink without feeling heavy. If you want a high-protein soy drink that's not sweet, this plain taste should suit you well.
Garuseonsaeng Seoritae Baektae 99.3 as a breakfast and pre-workout drink
I tried mixing it with water lightly before going hiking in the morning. Since I often can't manage to prepare a proper breakfast, being able to make an easy cup was convenient. It was great to use when I wanted something light to drink rather than a heavy meal in the morning.
And when going out or to exercise, I could just put 2 scoops in a container, add water later, and drink — really convenient.
Mixed with milk: my child's and husband's reactions
Our family also tried mixing it with milk. My daughter usually doesn't eat breakfast properly before heading to school, so I put one scoop of Garuseonsaeng Seoritae powder into milk with just a tiny bit of stevia syrup, and she drank it better than expected.
Mixed with milk, it had a nutty, smooth feel, and she said it was good and finished it well. I also gave some mixed with milk to my husband, and he enjoyed it too, saying it tasted good. I liked that we could each adjust it to our own taste — I drink it plain for the clean flavor, while my daughter adds a bit of milk and stevia syrup.
Why powdered soy milk works, and what I'll try next
Store-bought soy milk usually comes in cartons with a fairly short shelf life, but Garuseonsaeng Seoritae's take-and-drink soy milk is powder, so it has a longer shelf life and can be kept around for a while — which I liked. Mixed with water, you get the pure nutty flavor of the soybean, and mixed with milk or other drinks, it's a bit smoother, so it was easy to use in different ways. If you're looking for an unsweetened, high-protein soy milk, it's worth checking out.
If you want to easily get your high-protein soy milk in, or if you have family members who often skip breakfast, this is great since you can mix a cup whenever needed.
Since it's soybean powder, it should also work well for making kongguksu (cold soybean noodle soup), not just soy milk, so I'm planning to try that next.
If you prefer the nutty, plain taste of soybeans over sweet soy milk, I'd recommend Garuseonsaeng Seoritae's Take-and-Drink Raw Soy Milk Baektae 99.3 unsweetened high-protein soy milk as an easy morning drink.
